CN118182928A - Pearl wool filling weighing method and system - Google Patents
Pearl wool filling weighing method and system Download PDFInfo
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- CN118182928A CN118182928A CN202410592921.5A CN202410592921A CN118182928A CN 118182928 A CN118182928 A CN 118182928A CN 202410592921 A CN202410592921 A CN 202410592921A CN 118182928 A CN118182928 A CN 118182928A
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- 238000005303 weighing Methods 0.000 title claims abstract description 197
- 238000000034 method Methods 0.000 title claims abstract description 28
- 210000002268 wool Anatomy 0.000 title claims description 60
- 238000012544 monitoring process Methods 0.000 claims abstract description 38
- 229920000742 Cotton Polymers 0.000 claims abstract description 14
- 238000007405 data analysis Methods 0.000 claims description 48
- 238000004458 analytical method Methods 0.000 claims description 4
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000005429 filling process Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000011156 evaluation Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000001960 triggered effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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Abstract
The invention discloses a pearl cotton filling weighing method and a system, which relate to the field of pearl cotton production technology, and comprise the steps of collecting monitoring data of a sensor through a data collecting unit, calculating a weighing influence parameter Z through a data analyzing unit according to the monitoring data, improving the accuracy of weighing influence evaluation, determining a triggering weighing parameter adjustment scheme through the data analyzing unit according to the weighing influence parameter Z, improving the accuracy of selecting the weighing parameter adjustment scheme, and adjusting weighing parameters through an execution control unit according to the weighing parameter adjustment scheme, so that the accuracy of the weighing parameter adjustment scheme is improved, further ensuring that the weight of the pearl cotton after filling is closest to the filling weight, reducing the probability of carrying out secondary adjustment on the filling weight, and improving the working efficiency of the pearl cotton filling process.
Description
Technical Field
The invention relates to the field of pearl cotton processing technology, in particular to a pearl cotton filling and weighing method and system.
Background
In the filling process of pearl wool, ensuring that the weight is close to the filling weight after filling is finished is important for production efficiency and quality control.
However, the existing filling and weighing method may have the problem of low accuracy, so that secondary adjustment is required, and therefore, the working efficiency is reduced. In the above problems, firstly, the weighing influence evaluation is not accurate enough, and the prior art may not fully consider the influence of various factors on weighing, so that the calculation of weighing influence parameters is inaccurate. Second, the weighing adjustment scheme selection is inaccurate, and current methods may lack accuracy in determining the triggering weighing parameter adjustment scheme, which may result in the selection of an unsuitable scheme. Again, the working efficiency is affected, and more secondary adjustments may be required due to inaccuracy of the weighing parameter adjustment scheme, increasing the time and cost of the production process. Therefore, a pearl wool filling and weighing method needs to be provided.
Disclosure of Invention
The invention aims to provide a pearl wool filling weighing method, which can monitor the filling environment of pearl wool, determine to trigger different weighing parameter adjustment schemes according to the analysis result of monitoring data, reduce the probability of secondary adjustment of filling weight and improve the working efficiency of the pearl wool filling process.
In order to achieve the above purpose, the invention provides a pearl wool filling and weighing method, which comprises the following steps:
step S1, a data acquisition unit acquires monitoring data of a sensor, and a data analysis unit calculates a weighing influence parameter Z according to the monitoring data;
step S2, the data analysis unit determines a triggering weighing parameter adjustment scheme according to the weighing influence parameter Z;
step S3, the execution control unit adjusts weighing parameters according to a weighing parameter adjustment scheme;
the sensor comprises a temperature acquisition device and a humidity acquisition device;
the weighing parameters comprise the rotating speed of the negative pressure fan and the initial weighing value of the weighing device;
The weighing parameter adjustment scheme comprises a first weighing parameter adjustment scheme and a second weighing parameter adjustment scheme, wherein the first weighing parameter adjustment scheme is used for adjusting the rotating speed of the fan, and the second weighing parameter adjustment scheme is used for adjusting the initial weighing value.
Further, in step S1, the device further includes a data acquisition unit, when the data acquisition unit acquires the monitoring data of the sensor, the data acquisition unit acquires the weighing standard weight of the pearl wool and the expansion rate of the pearl wool, the data analysis unit determines a monitoring interval parameter J according to the weighing standard weight and the expansion rate of the pearl wool, and the data analysis unit determines the acquisition frequency of the data acquisition unit according to the monitoring interval parameter J, wherein the monitoring interval parameter J and the acquisition frequency are in a proportional relation.
Further, the monitoring interval parameter J is calculated by the following formula;
，
Wherein p represents the expansion rate of the pearl wool, p0 represents the standard expansion rate of the pearl wool, m represents the filling weight of the pearl wool, and m0 represents the standard filling weight of the pearl wool.
Further, a weighing influence parameter Z is calculated through the following formula;
，
Wherein, Represents the average temperature, c0 represents the standard temperature, cq represents the influence weight of the temperature on the weighing influence parameter Z, and/(I)The average humidity is represented, h0 is the standard humidity, and Hq is the influence weight of the humidity on the weighing influence parameter Z.
Further, the data analysis unit is preset with a weighing influence standard parameter Z0, and in step S2, the data analysis unit determines to trigger a weighing parameter adjustment scheme according to a comparison result of the weighing influence standard parameter Z0 and the weighing influence parameter Z.
Further, when the first weighing parameter adjustment scheme is determined to be triggered, the data analysis unit determines a fan rotating speed adjustment parameter Q according to the weighing influence parameter Z and the monitoring interval parameter J, adjusts the fan rotating speed according to the fan rotating speed adjustment parameter Q, and the fan rotating speed adjustment parameter Q and the fan rotating speed are in an inverse proportion relation.
Further, the data analysis unit calculates a fan rotation speed adjustment parameter Q by adopting the following formula;
，
Wherein, Representing the weighing influence standard parameters,/>Representing the monitoring interval standard parameter.
Further, when the second weighing parameter adjustment scheme is determined to be triggered, the data analysis unit determines a weighing initial value parameter W according to the expansion rate P of the pearl wool and the weighing influence parameter Z, adjusts the weighing initial value according to the weighing initial value parameter W, and the weighing initial value parameter W and the weighing initial value are in a proportional relation.
Further, the data analysis unit calculates a weighing initial value parameter W through the following formula;
，
Wherein the method comprises the steps of Indicating the weighing impact criteria.
In another aspect, the present invention provides a pearl wool filling weighing method system, comprising;
the humidity acquisition device is used for acquiring humidity data of the pearl cotton negative pressure filling environment;
the temperature acquisition device is used for acquiring temperature data of the pearl cotton negative pressure filling environment;
the data acquisition unit is respectively connected with the temperature acquisition device and the humidity acquisition device and is used for acquiring humidity data and temperature data;
A data acquisition unit for acquiring the weighing standard weight of the pearl wool and the expansion rate of the pearl wool;
The data analysis unit is respectively connected with the data acquisition unit and the data acquisition unit, and is used for analyzing the data acquired by the data acquisition unit and determining a triggering weighing parameter adjustment scheme according to an analysis result;
and the execution control unit is connected with the data analysis unit and is used for adjusting the weighing parameters according to the weighing parameter adjustment scheme.
In summary, the beneficial technical effects of the application are as follows:
the monitoring data of the sensor is collected through the data collection unit, the data analysis unit calculates the weighing influence parameter Z according to the monitoring data, the weighing influence evaluation precision is improved, the weighing parameter adjustment scheme is determined to be triggered according to the weighing influence parameter Z through the data analysis unit, the accuracy of selecting the weighing adjustment scheme is improved, the execution control unit adjusts the weighing parameters according to the weighing parameter adjustment scheme, the accuracy of the weighing parameter adjustment scheme is improved, the fact that the weight of the pearl wool after filling is closest to the filling weight is guaranteed, the probability of carrying out secondary adjustment on the filling weight is reduced, and the working efficiency of the pearl wool filling process is improved.
Further, when the data acquisition unit acquires monitoring data of the sensor, the data acquisition unit acquires the weighing standard weight of the pearl wool and the expansion rate of the pearl wool, the data analysis unit determines a monitoring interval parameter J according to the weighing standard weight and the expansion rate of the pearl wool, and the data analysis unit determines the acquisition frequency of the data acquisition unit according to the monitoring interval parameter J, so that the working efficiency of data acquisition is improved while the acquisition frequency is ensured, and the accuracy of data analysis is ensured.
Further, the data analysis unit determines the triggering weighing parameter adjustment scheme according to the comparison result of the weighing influence standard parameter Z0 and the weighing influence parameter Z, so that the accuracy of selecting the weighing parameter adjustment scheme is further improved.
Further, when the first weighing parameter adjustment scheme is determined to be triggered, the data analysis unit determines the fan rotating speed adjustment parameter Q according to the weighing influence parameter Z and the monitoring interval parameter J, and adjusts the fan rotating speed according to the fan rotating speed adjustment parameter Q, so that the rationality of the fan rotating speed is improved, the filling speed in the pearl cotton filling process is reasonably controlled, and the precision of the pearl cotton filling weighing is improved.
Further, when the second weighing parameter adjustment scheme is determined to be triggered, the data analysis unit determines the weighing initial value parameter W according to the expansion rate P of the pearl wool and the weighing influence parameter Z, adjusts the weighing initial value according to the weighing initial value parameter W, improves the determination precision of the weighing initial value, considers the weight change of the weighed pearl wool caused by the weighing influence factor, counts the error range of the adjustment after weighing into the weighing initial value, further reduces the probability of carrying out secondary adjustment on the filling weight, and further ensures that the weight of the pearl wool after filling is closest to the filling weight.
Drawings
Fig. 1 is a schematic flow chart of a pearl wool filling and weighing method of the invention.
Fig. 2 is a system structure block diagram of a pearl wool filling weighing system of the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, fig. 1 is a flow chart of a pearl wool filling and weighing method according to an embodiment of the invention.
The invention provides a pearl wool filling and weighing method, which comprises the following steps:
step S1, a data acquisition unit acquires monitoring data of a sensor, and a data analysis unit calculates a weighing influence parameter Z according to the monitoring data;
step S2, the data analysis unit determines a triggering weighing parameter adjustment scheme according to the weighing influence parameter Z;
step S3, the execution control unit adjusts weighing parameters according to a weighing parameter adjustment scheme;
the sensor comprises a temperature acquisition device and a humidity acquisition device;
the weighing parameters comprise the rotating speed of the negative pressure fan and the initial weighing value of the weighing device;
The weighing parameter adjustment scheme comprises a first weighing parameter adjustment scheme and a second weighing parameter adjustment scheme, wherein the first weighing parameter adjustment scheme is used for adjusting the rotating speed of the fan, and the second weighing parameter adjustment scheme is used for adjusting the initial weighing value.
Specifically, in step S1, the device further includes a data acquisition unit, when the data acquisition unit acquires the monitoring data of the sensor, the data acquisition unit acquires the weighing standard weight of the pearl wool and the expansion rate of the pearl wool, the data analysis unit determines a monitoring interval parameter J according to the weighing standard weight and the expansion rate of the pearl wool, and the data analysis unit determines the acquisition frequency of the data acquisition unit according to the monitoring interval parameter J, wherein the monitoring interval parameter J and the acquisition frequency are in a proportional relation.
For example, the data analysis unit is preset with a first monitoring interval parameter J1, a second monitoring interval parameter J2, and a first acquisition frequency C1, a second acquisition frequency C2, and a third acquisition frequency C3, wherein J1< J2 and C1< C2< C3;
if J < J1, determining the acquisition frequency as C1;
if J1 is more than or equal to J and J is less than J2, determining that the acquisition frequency is C2;
if J2 is less than or equal to J, determining the acquisition frequency as C3.
Specifically, the acquisition frequency may be the number of data acquisitions per minute, per moment, or per hour.
Specifically, the monitoring interval parameter J is calculated by the following formula;
，
Wherein p represents the expansion rate of the pearl wool, p0 represents the standard expansion rate of the pearl wool, m represents the filling weight of the pearl wool, and m0 represents the standard filling weight of the pearl wool.
Further, a weighing influence parameter Z is calculated through the following formula;
，
Wherein, Represents the average temperature, c0 represents the standard temperature, cq represents the influence weight of the temperature on the weighing influence parameter Z, and/(I)The average humidity is represented, h0 is the standard humidity, and Hq is the influence weight of the humidity on the weighing influence parameter Z.
Specifically, the data analysis unit is preset with a weighing influence standard parameter Z0, and in step S2, the data analysis unit determines to trigger a weighing parameter adjustment scheme according to a comparison result of the weighing influence standard parameter Z0 and the weighing influence parameter Z.
For example, if Z is greater than or equal to Z0, determining to trigger a first weight parameter adjustment scheme;
If Z is less than Z0, determining to trigger a second weight parameter adjustment scheme.
Specifically, when the first weighing parameter adjustment scheme is determined to be triggered, the data analysis unit determines a fan rotating speed adjustment parameter Q according to the weighing influence parameter Z and the monitoring interval parameter J, adjusts the fan rotating speed according to the fan rotating speed adjustment parameter Q, and the fan rotating speed adjustment parameter Q and the fan rotating speed are in an inverse proportion relation.
For example, the data analysis unit is preset with a first fan rotation speed adjustment standard parameter Q1, a second fan rotation speed adjustment standard parameter Q2, a first fan rotation speed R1, a second fan rotation speed R2 and a third fan rotation speed R3, wherein Q1 is less than Q2, and R1 is more than R2 and more than R3;
if Q is less than Q1, determining the rotating speed of the fan as R1;
if Q is more than or equal to Q1 and less than Q2, determining the rotating speed of the fan as R2;
If Q2 is less than or equal to Q; and determining the rotating speed of the fan as R3.
Specifically, the data analysis unit calculates a fan rotation speed adjustment parameter Q by adopting the following formula;
，
Wherein, Representing the weighing influence standard parameters,/>Representing the monitoring interval standard parameter.
Further, when the second weighing parameter adjustment scheme is determined to be triggered, the data analysis unit determines a weighing initial value parameter W according to the expansion rate P of the pearl wool and the weighing influence parameter Z, adjusts the weighing initial value according to the weighing initial value parameter W, and the weighing initial value parameter W and the weighing initial value are in a proportional relation.
For example, the data analysis unit is preset with a first weighing initial value parameter W1 and a second weighing initial value parameter W2, and a first weighing initial value adjustment coefficient B1, a second weighing initial value determination ratio B2, and a third weighing initial value determination ratio B3, wherein W1 < W2 and 0.1< B2< B3<0.3;
If W is less than W1, determining the initial weighing value adjustment coefficient as B1;
if W1 is less than or equal to W2, determining that the heavy initial value adjustment coefficient is B2;
If W2 is less than or equal to W, determining the initial weighing value adjustment coefficient as B3;
when the data analysis unit determines Bi as a weighing initial value adjustment coefficient, marking the weighing initial value as M, and setting the adjusted weighing initial value as M1 Where i=1 or 2 or 3.
Specifically, the data analysis unit calculates a weighing initial value parameter W by the following formula;
，
Wherein the method comprises the steps of Indicating the weighing impact criteria.
It should be noted that, the determination of the parameters and the coefficient ranges should be adjusted by those skilled in the art according to the actual conditions of the parameters of the pearl wool production.
Referring to fig. 2, fig. 2 is a system structural block diagram of a pearl wool filling weighing system according to an embodiment of the present invention.
In another aspect, the present invention provides a pearl wool filling weighing method system, comprising;
the humidity acquisition device is used for acquiring humidity data of the pearl cotton negative pressure filling environment;
the temperature acquisition device is used for acquiring temperature data of the pearl cotton negative pressure filling environment;
the data acquisition unit is respectively connected with the temperature acquisition device and the humidity acquisition device and is used for acquiring humidity data and temperature data;
A data acquisition unit for acquiring the weighing standard weight of the pearl wool and the expansion rate of the pearl wool;
The data analysis unit is respectively connected with the data acquisition unit and the data acquisition unit, and is used for analyzing the data acquired by the data acquisition unit and determining a triggering weighing parameter adjustment scheme according to an analysis result;
and the execution control unit is connected with the data analysis unit and is used for adjusting the weighing parameters according to the weighing parameter adjustment scheme.
For example, the sensor includes a temperature acquisition device and a humidity acquisition device;
the weighing parameters comprise the rotating speed of the negative pressure fan and the initial weighing value of the weighing device;
The weighing parameter adjustment scheme comprises a first weighing parameter adjustment scheme and a second weighing parameter adjustment scheme, wherein the first weighing parameter adjustment scheme is used for adjusting the rotating speed of the fan, and the second weighing parameter adjustment scheme is used for adjusting the initial weighing value.
Claims (10)
1. The pearl wool filling and weighing method is characterized by comprising the following steps of:
step S1, a data acquisition unit acquires monitoring data of a sensor, and a data analysis unit calculates a weighing influence parameter Z according to the monitoring data;
step S2, the data analysis unit determines a triggering weighing parameter adjustment scheme according to the weighing influence parameter Z;
Step S3, the execution control unit adjusts the weighing parameters according to the weighing parameter adjustment scheme;
the sensor comprises a temperature acquisition device and a humidity acquisition device;
the weighing parameters comprise the rotating speed of the negative pressure fan and the initial weighing value of the weighing device;
The weighing parameter adjustment scheme comprises a first weighing parameter adjustment scheme and a second weighing parameter adjustment scheme, wherein the first weighing parameter adjustment scheme is used for adjusting the rotating speed of the fan, and the second weighing parameter adjustment scheme is used for adjusting the initial weighing value.
2. The method according to claim 1, wherein in the step S1, the method further comprises a data acquisition unit, wherein when the data acquisition unit acquires the monitoring data of the sensor, the data acquisition unit acquires a weighing standard weight of the pearl wool and an expansion rate of the pearl wool, the data analysis unit determines a monitoring interval parameter J according to the weighing standard weight and the expansion rate of the pearl wool, and the data analysis unit determines an acquisition frequency of the data acquisition unit according to the monitoring interval parameter J, wherein the monitoring interval parameter J is in a proportional relationship with the acquisition frequency.
3. The pearl wool filling and weighing method according to claim 2, wherein the monitoring interval parameter J is calculated by the following formula;
，
Wherein p represents the expansion rate of the pearl wool, p0 represents the standard expansion rate of the pearl wool, m represents the filling weight of the pearl wool, and m0 represents the standard filling weight of the pearl wool.
4. The method for weighing pearl wool according to claim 3, wherein the weighing-affected parameter Z is calculated by the following formula;
，
Wherein, Represents the average temperature, c0 represents the standard temperature, cq represents the influence weight of the temperature on the weighing influence parameter Z,/>Represents the average humidity, h0 represents the standard humidity, and Hq represents the influence weight of humidity on the weighing influence parameter Z.
5. The method according to claim 4, wherein the data analysis unit is pre-provided with a weighing influence standard parameter Z0, and in the step S2, the data analysis unit determines to trigger the weighing parameter adjustment scheme according to a comparison result between the weighing influence standard parameter Z0 and the weighing influence parameter Z.
6. The method according to claim 5, wherein the data analysis unit determines a fan rotation speed adjustment parameter Q according to the weighing influence parameter Z and the monitoring interval parameter J when determining to trigger the first weighing parameter adjustment scheme, and adjusts the fan rotation speed according to the fan rotation speed adjustment parameter Q, wherein the fan rotation speed adjustment parameter Q is in an inverse proportion relation with the fan rotation speed.
7. The pearl wool filling and weighing method according to claim 6, wherein the data analysis unit calculates the fan rotation speed adjustment parameter Q by adopting the following formula;
，
Wherein, Representing the weighing influence standard parameters,/>Representing the monitoring interval standard parameter.
8. The method according to claim 7, wherein the data analysis unit determines a weighing initial value parameter W according to the expansion rate P of the pearl wool and the weighing influence parameter Z when determining to trigger the second weighing parameter adjustment scheme, and adjusts the weighing initial value according to the weighing initial value parameter W, wherein the weighing initial value parameter W is in a proportional relationship with the weighing initial value.
9. The pearl wool filling and weighing method according to claim 8, wherein said data analysis unit calculates said weighing initiation value parameter W by the following formula;
，
Wherein the method comprises the steps of Indicating the weighing impact criteria.
10. A system implemented using the pearl wool filling weighing method of any one of claims 1-9, comprising;
the humidity acquisition device is used for acquiring humidity data of the pearl cotton negative pressure filling environment;
The temperature acquisition device is used for acquiring temperature data of the pearl cotton negative pressure filling environment;
the data acquisition unit is respectively connected with the temperature acquisition device and the humidity acquisition device and is used for acquiring the humidity data and the temperature data;
A data acquisition unit for acquiring the weighing standard weight of the pearl wool and the expansion rate of the pearl wool;
The data analysis unit is respectively connected with the data acquisition unit and the data acquisition unit, and is used for analyzing the data acquired by the data acquisition unit and determining a triggering weighing parameter adjustment scheme according to an analysis result;
And the execution control unit is connected with the data analysis unit and is used for adjusting the weighing parameters according to the weighing parameter adjustment scheme.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410592921.5A CN118182928B (en) | 2024-05-14 | Pearl wool filling weighing method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410592921.5A CN118182928B (en) | 2024-05-14 | Pearl wool filling weighing method and system |
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| Publication Number | Publication Date |
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| CN118182928A true CN118182928A (en) | 2024-06-14 |
| CN118182928B CN118182928B (en) | 2024-07-09 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889072A (en) * | 2015-06-10 | 2015-09-09 | 安庆市凌康机电产品设计有限公司 | Humidity and weight monitoring device for briquette making machine |
| CN106679720A (en) * | 2016-12-17 | 2017-05-17 | 西安阿尔特测控技术有限公司 | Cotton detection control system and measurement and control method thereof |
| CN109000767A (en) * | 2018-06-15 | 2018-12-14 | 贵州大学 | A kind of production line dynamic weighing on-line monitoring method |
| CN111717432A (en) * | 2019-03-18 | 2020-09-29 | 四川大学 | High-precision control method for weighing and filling liquid size valve |
| US11853019B1 (en) * | 2022-08-31 | 2023-12-26 | Jinan Winson New Materials Technology Co., Ltd. | Intelligent control of spunlace production line using classification of current production state of real-time production line data |
| CN117825669A (en) * | 2024-01-08 | 2024-04-05 | 石河子大学 | Online detection system for quality of ginned cotton under quantitative condition and application method |
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889072A (en) * | 2015-06-10 | 2015-09-09 | 安庆市凌康机电产品设计有限公司 | Humidity and weight monitoring device for briquette making machine |
| CN106679720A (en) * | 2016-12-17 | 2017-05-17 | 西安阿尔特测控技术有限公司 | Cotton detection control system and measurement and control method thereof |
| CN109000767A (en) * | 2018-06-15 | 2018-12-14 | 贵州大学 | A kind of production line dynamic weighing on-line monitoring method |
| CN111717432A (en) * | 2019-03-18 | 2020-09-29 | 四川大学 | High-precision control method for weighing and filling liquid size valve |
| US11853019B1 (en) * | 2022-08-31 | 2023-12-26 | Jinan Winson New Materials Technology Co., Ltd. | Intelligent control of spunlace production line using classification of current production state of real-time production line data |
| CN117825669A (en) * | 2024-01-08 | 2024-04-05 | 石河子大学 | Online detection system for quality of ginned cotton under quantitative condition and application method |
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